13177450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:152

約数の個数: 96

約数和(自身を含む): 30623040

約数和(自身を除く): 17445590

約数列:

[1, 2, 5, 10, 11, 13, 19, 22, 25, 26, 38, 50, 55, 65, 95, 97, 110, 130, 143, 190, 194, 209, 247, 275, 286, 325, 418, 475, 485, 494, 550, 650, 715, 950, 970, 1045, 1067, 1235, 1261, 1430, 1843, 2090, 2134, 2425, 2470, 2522, 2717, 3575, 3686, 4850, 5225, 5335, 5434, 6175, 6305, 7150, 9215, 10450, 10670, 12350, 12610, 13585, 13871, 18430, 20273, 23959, 26675, 27170, 27742, 31525, 40546, 46075, 47918, 53350, 63050, 67925, 69355, 92150, 101365, 119795, 135850, 138710, 202730, 239590, 263549, 346775, 506825, 527098, 598975, 693550, 1013650, 1197950, 1317745, 2635490, 6588725, 13177450]

約数ペア:

[(1, 13177450), (2, 6588725), (5, 2635490), (10, 1317745), (11, 1197950), (13, 1013650), (19, 693550), (22, 598975), (25, 527098), (26, 506825), (38, 346775), (50, 263549), (55, 239590), (65, 202730), (95, 138710), (97, 135850), (110, 119795), (130, 101365), (143, 92150), (190, 69355), (194, 67925), (209, 63050), (247, 53350), (275, 47918), (286, 46075), (325, 40546), (418, 31525), (475, 27742), (485, 27170), (494, 26675), (550, 23959), (650, 20273), (715, 18430), (950, 13871), (970, 13585), (1045, 12610), (1067, 12350), (1235, 10670), (1261, 10450), (1430, 9215), (1843, 7150), (2090, 6305), (2134, 6175), (2425, 5434), (2470, 5335), (2522, 5225), (2717, 4850), (3575, 3686)]